2-Imidazolidone, 100 µg/ml, Acetonitrile, 5ml

Alachlor, 250mg

Methyl hexadecanoate-d31 (Methyl palmitate-d31), 1000µg/mL, Solvent-n-hexane, Unit 1mL, # of units-5, Cas.no. 29848-79-1

Phenolic Mix